Problem With Creating A Goal Line

I’m working on a game crossover Quditch/RocketLeague and I run into a problem. I want to create a goal line so my ball (which is an Actor) when fly through the ring will trigger the scoreboard. I worked with some collision volumes and overlap events, but when I add one into my ring it won’t work. I throw the ball and nothing happens. Of cores when my player character passes the goal line everything works fine. I set enable AllOverlaps(I tried all the options nothing worked). Maybe someone worked on a similar project an knows how to solve my problem or at least give me a hint how to do it.

I created a quick bp which does what you want to see if I run into the same error but so far it works. hope this helps you.